diff --git a/requirements.txt b/requirements.txt
index 1cddb33..d4055fc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ toml==0.10.0
 tqdm==4.46.0
 twine==3.1.1
 typed-ast==1.4.1
-urllib3==1.25.9
+urllib3==1.26.5
 webencodings==0.5.1
 wrapt==1.12.1
 zipp==3.1.0